package manong.mapper;
import java.util.List;

import org.apache.ibatis.annotations.Param;

import manong.beans.manager;

public interface managerMapper {
	//����Ա��¼
   manager	login(@Param("username")  String username, @Param("password")  String password);
	//��ӹ���Ա
   manager add_manager(manager manager);
   //ɾ������Ա
   int delete_manager(String id);
   //�޸Ĺ���Ա��Ϣ
   void update_manager(manager manager);
   //��ѯ����Ա
   int select_manager(String id);
   //��ѯ���й���Ա
	List<manager>select_all();
	
}
